Method GetEntryColor

Rendering/Annotation/vtkLegendBoxActor.cxx:533–543

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
double* vtkLegendBoxActor::GetEntryColor(int i)
{
  if (i < 0 || i >= this->NumberOfEntries)
  {
    return nullptr;
  }
  else
  {
    return vtkArrayDownCast<vtkDoubleArray>(this->Colors)->GetPointer(i * 3);
  }
}

//------------------------------------------------------------------------------
// Release any graphics resources that are being consumed by this actor.